package com.sky.service.impl;

import com.sky.dto.DishDTO;
import com.sky.entity.Dish;
import com.sky.entity.DishFlavor;
import com.sky.mapper.DishFlavorMapper;
import com.sky.mapper.DishMapper;
import com.sky.service.DishService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

@Service
@Slf4j
public class DishServiceImpl implements DishService {
    @Autowired
    private DishMapper dishMapper;
    @Autowired
    private DishFlavorMapper dishFlavorMapper;
@Transactional
    public void saveWithFlvor(DishDTO dishDTO) {
    Dish dish = new Dish();
    BeanUtils.copyProperties(dishDTO,dish);
    dishMapper.insert(dish);
    Long dishId = dish.getId();
    List<DishFlavor> flavors = dishDTO.getFlavors();
    if(flavors != null && flavors.size() > 0){
        flavors.forEach(dishFlavor -> {
            dishFlavor.setDishId(dishId);
        });
        dishFlavorMapper.insertBatch(flavors);
    }
}
}
